Projector



FIG. 1 is a perspective view of a projector with a shutter door in a closed position;

FIG. 2 is a front view thereof;

FIG. 3 is a right-side view thereof;

FIG. 4 is a top view thereof; and,

FIG. 5 is a perspective view of the projector with the shutter door in an open position.

The broken lines depict environmental subject matter only and form no part of the claimed design. 

The ornamental design for a projector, as shown and described. 